github.com/loafoe/cli@v7.1.0+incompatible/command/v7/droplets_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"fmt"
     5  	"strings"
     6  	"time"
     7  
     8  	"code.cloudfoundry.org/cli/command/flag"
     9  	"code.cloudfoundry.org/cli/util/ui"
    10  )
    11  
    12  type DropletsCommand struct {
    13  	BaseCommand
    14  
    15  	RequiredArgs    flag.AppName `positional-args:"yes"`
    16  	usage           interface{}  `usage:"CF_NAME droplets APP_NAME"`
    17  	relatedCommands interface{}  `related_commands:"set-droplet, create-package, packages, app, push"`
    18  }
    19  
    20  func (cmd DropletsCommand) Execute(args []string) error {
    21  
    22  	err := cmd.SharedActor.CheckTarget(true, true)
    23  	if err != nil {
    24  		return err
    25  	}
    26  
    27  	user, err := cmd.Config.CurrentUser()
    28  	if err != nil {
    29  		return err
    30  	}
    31  
    32  	cmd.UI.DisplayTextWithFlavor("Getting droplets of app {{.AppName}} in org {{.CurrentOrg}} / space {{.CurrentSpace}} as {{.CurrentUser}}...", map[string]interface{}{
    33  		"AppName":      cmd.RequiredArgs.AppName,
    34  		"CurrentSpace": cmd.Config.TargetedSpace().Name,
    35  		"CurrentOrg":   cmd.Config.TargetedOrganization().Name,
    36  		"CurrentUser":  user.Name,
    37  	})
    38  	cmd.UI.DisplayNewline()
    39  
    40  	droplets, warnings, err := cmd.Actor.GetApplicationDroplets(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
    41  	cmd.UI.DisplayWarnings(warnings)
    42  	if err != nil {
    43  		return err
    44  	}
    45  
    46  	if len(droplets) == 0 {
    47  		cmd.UI.DisplayText("No droplets found")
    48  		return nil
    49  	}
    50  
    51  	table := [][]string{
    52  		{
    53  			cmd.UI.TranslateText("guid"),
    54  			cmd.UI.TranslateText("state"),
    55  			cmd.UI.TranslateText("created"),
    56  		},
    57  	}
    58  
    59  	for _, droplet := range droplets {
    60  		t, err := time.Parse(time.RFC3339, droplet.CreatedAt)
    61  		if err != nil {
    62  			return err
    63  		}
    64  
    65  		dropletGUID := droplet.GUID
    66  		if droplet.IsCurrent {
    67  			dropletGUID = fmt.Sprintf(`%s (current)`, dropletGUID)
    68  		}
    69  
    70  		table = append(table, []string{
    71  			dropletGUID,
    72  			cmd.UI.TranslateText(strings.ToLower(string(droplet.State))),
    73  			cmd.UI.UserFriendlyDate(t),
    74  		})
    75  	}
    76  
    77  	cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
    78  
    79  	return nil
    80  }